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[2026-03-20 03:51:00] [Rank 0] step:7301/15000 train_loss_per_token:0.8658 train_time:3864845ms step_avg:529.36ms
[2026-03-20 03:51:00] [Rank 0] step:7301/15000 train_loss_per_token:0.8658 train_time:3864845ms step_avg:529.36ms
[2026-03-20 03:51:12] [Rank 0] step:7321/15000 train_loss_per_token:0.8516 train_time:3875963ms step_avg:529.43ms
[2026-03-20 03:51:12] [Rank 0] step:7321/15000 train_loss_per_token:0.8516 train_time:3875963ms step_avg:529.43ms
[2026-03-20 03:51:23] [Rank 0] step:7341/15000 train_loss_per_token:0.8714 train_time:3887087ms step_avg:529.50ms
[2026-03-20 03:51:23] [Rank 0] step:7341/15000 train_loss_per_token:0.8714 train_time:3887087ms step_avg:529.50ms
[2026-03-20 03:51:34] [Rank 0] step:7361/15000 train_loss_per_token:0.8878 train_time:3898198ms step_avg:529.57ms
[2026-03-20 03:51:34] [Rank 0] step:7361/15000 train_loss_per_token:0.8878 train_time:3898198ms step_avg:529.57ms
[2026-03-20 03:51:46] [Rank 0] step:7381/15000 train_loss_per_token:0.8830 train_time:3909974ms step_avg:529.73ms
[2026-03-20 03:51:46] [Rank 0] step:7381/15000 train_loss_per_token:0.8830 train_time:3909974ms step_avg:529.73ms
[2026-03-20 03:51:57] [Rank 0] step:7401/15000 train_loss_per_token:0.8722 train_time:3921118ms step_avg:529.81ms
[2026-03-20 03:51:57] [Rank 0] step:7401/15000 train_loss_per_token:0.8722 train_time:3921118ms step_avg:529.81ms
[2026-03-20 03:52:08] [Rank 0] step:7421/15000 train_loss_per_token:0.8786 train_time:3932256ms step_avg:529.88ms
[2026-03-20 03:52:08] [Rank 0] step:7421/15000 train_loss_per_token:0.8786 train_time:3932256ms step_avg:529.88ms
[2026-03-20 03:52:19] [Rank 0] step:7441/15000 train_loss_per_token:0.8531 train_time:3943389ms step_avg:529.95ms
[2026-03-20 03:52:19] [Rank 0] step:7441/15000 train_loss_per_token:0.8531 train_time:3943389ms step_avg:529.95ms
[2026-03-20 03:52:30] [Rank 0] step:7461/15000 train_loss_per_token:0.9259 train_time:3954523ms step_avg:530.03ms
[2026-03-20 03:52:30] [Rank 0] step:7461/15000 train_loss_per_token:0.9259 train_time:3954523ms step_avg:530.03ms
[2026-03-20 03:52:41] [Rank 0] step:7481/15000 train_loss_per_token:0.8871 train_time:3965654ms step_avg:530.10ms
[2026-03-20 03:52:41] [Rank 0] step:7481/15000 train_loss_per_token:0.8871 train_time:3965654ms step_avg:530.10ms
[2026-03-20 03:52:52] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:52:52] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:52:53] [Rank 0] PRINT: step:7500/15000 train_loss_per_token:0.8635 val_loss:3.5111 train_time:3976218ms step_avg:530.16ms
[2026-03-20 03:52:53] [Rank 0] PRINT: step:7500/15000 train_loss_per_token:0.8635 val_loss:3.5111 train_time:3976218ms step_avg:530.16ms
[2026-03-20 03:52:53] [Rank 0] step:7501/15000 train_loss_per_token:0.8825 train_time:3976764ms step_avg:530.16ms
[2026-03-20 03:52:53] [Rank 0] step:7501/15000 train_loss_per_token:0.8825 train_time:3976764ms step_avg:530.16ms
[2026-03-20 03:53:05] [Rank 0] step:7521/15000 train_loss_per_token:0.9040 train_time:3987869ms step_avg:530.23ms
[2026-03-20 03:53:05] [Rank 0] step:7521/15000 train_loss_per_token:0.9040 train_time:3987869ms step_avg:530.23ms
[2026-03-20 03:53:16] [Rank 0] step:7541/15000 train_loss_per_token:0.8887 train_time:3998987ms step_avg:530.30ms
[2026-03-20 03:53:16] [Rank 0] step:7541/15000 train_loss_per_token:0.8887 train_time:3998987ms step_avg:530.30ms
[2026-03-20 03:53:27] [Rank 0] step:7561/15000 train_loss_per_token:0.8785 train_time:4010122ms step_avg:530.37ms
[2026-03-20 03:53:27] [Rank 0] step:7561/15000 train_loss_per_token:0.8785 train_time:4010122ms step_avg:530.37ms
[2026-03-20 03:53:38] [Rank 0] step:7581/15000 train_loss_per_token:0.8612 train_time:4021252ms step_avg:530.44ms
[2026-03-20 03:53:38] [Rank 0] step:7581/15000 train_loss_per_token:0.8612 train_time:4021252ms step_avg:530.44ms
[2026-03-20 03:53:49] [Rank 0] step:7601/15000 train_loss_per_token:0.8827 train_time:4032379ms step_avg:530.51ms
[2026-03-20 03:53:49] [Rank 0] step:7601/15000 train_loss_per_token:0.8827 train_time:4032379ms step_avg:530.51ms
[2026-03-20 03:54:00] [Rank 0] step:7621/15000 train_loss_per_token:0.8588 train_time:4043503ms step_avg:530.57ms
[2026-03-20 03:54:00] [Rank 0] step:7621/15000 train_loss_per_token:0.8588 train_time:4043503ms step_avg:530.57ms
[2026-03-20 03:54:12] [Rank 0] step:7641/15000 train_loss_per_token:0.8849 train_time:4054856ms step_avg:530.67ms
[2026-03-20 03:54:12] [Rank 0] step:7641/15000 train_loss_per_token:0.8849 train_time:4054856ms step_avg:530.67ms
[2026-03-20 03:54:23] [Rank 0] step:7661/15000 train_loss_per_token:0.8745 train_time:4065977ms step_avg:530.74ms
[2026-03-20 03:54:23] [Rank 0] step:7661/15000 train_loss_per_token:0.8745 train_time:4065977ms step_avg:530.74ms
[2026-03-20 03:54:34] [Rank 0] step:7681/15000 train_loss_per_token:0.8770 train_time:4077100ms step_avg:530.80ms
[2026-03-20 03:54:34] [Rank 0] step:7681/15000 train_loss_per_token:0.8770 train_time:4077100ms step_avg:530.80ms
[2026-03-20 03:54:45] [Rank 0] step:7701/15000 train_loss_per_token:0.8771 train_time:4088218ms step_avg:530.87ms
[2026-03-20 03:54:45] [Rank 0] step:7701/15000 train_loss_per_token:0.8771 train_time:4088218ms step_avg:530.87ms
[2026-03-20 03:54:56] [Rank 0] step:7721/15000 train_loss_per_token:0.8767 train_time:4099341ms step_avg:530.93ms
[2026-03-20 03:54:56] [Rank 0] step:7721/15000 train_loss_per_token:0.8767 train_time:4099341ms step_avg:530.93ms
[2026-03-20 03:55:07] [Rank 0] step:7741/15000 train_loss_per_token:0.8705 train_time:4110462ms step_avg:531.00ms
[2026-03-20 03:55:07] [Rank 0] step:7741/15000 train_loss_per_token:0.8705 train_time:4110462ms step_avg:531.00ms
[2026-03-20 03:55:18] [Rank 0] step:7761/15000 train_loss_per_token:0.8726 train_time:4121580ms step_avg:531.06ms
[2026-03-20 03:55:18] [Rank 0] step:7761/15000 train_loss_per_token:0.8726 train_time:4121580ms step_avg:531.06ms
[2026-03-20 03:55:29] [Rank 0] step:7781/15000 train_loss_per_token:0.8815 train_time:4132738ms step_avg:531.13ms
[2026-03-20 03:55:29] [Rank 0] step:7781/15000 train_loss_per_token:0.8815 train_time:4132738ms step_avg:531.13ms
[2026-03-20 03:55:41] [Rank 0] step:7801/15000 train_loss_per_token:0.8684 train_time:4144108ms step_avg:531.23ms
[2026-03-20 03:55:41] [Rank 0] step:7801/15000 train_loss_per_token:0.8684 train_time:4144108ms step_avg:531.23ms
[2026-03-20 03:55:52] [Rank 0] step:7821/15000 train_loss_per_token:0.8548 train_time:4155446ms step_avg:531.32ms
[2026-03-20 03:55:52] [Rank 0] step:7821/15000 train_loss_per_token:0.8548 train_time:4155446ms step_avg:531.32ms
[2026-03-20 03:56:03] [Rank 0] step:7841/15000 train_loss_per_token:0.8793 train_time:4166819ms step_avg:531.41ms
[2026-03-20 03:56:03] [Rank 0] step:7841/15000 train_loss_per_token:0.8793 train_time:4166819ms step_avg:531.41ms
[2026-03-20 03:56:15] [Rank 0] step:7861/15000 train_loss_per_token:0.8722 train_time:4178178ms step_avg:531.51ms
[2026-03-20 03:56:15] [Rank 0] step:7861/15000 train_loss_per_token:0.8722 train_time:4178178ms step_avg:531.51ms
[2026-03-20 03:56:26] [Rank 0] step:7881/15000 train_loss_per_token:0.9081 train_time:4189534ms step_avg:531.60ms
[2026-03-20 03:56:26] [Rank 0] step:7881/15000 train_loss_per_token:0.9081 train_time:4189534ms step_avg:531.60ms
[2026-03-20 03:56:38] [Rank 0] step:7901/15000 train_loss_per_token:0.8772 train_time:4200941ms step_avg:531.70ms
[2026-03-20 03:56:38] [Rank 0] step:7901/15000 train_loss_per_token:0.8772 train_time:4200941ms step_avg:531.70ms
[2026-03-20 03:56:49] [Rank 0] step:7921/15000 train_loss_per_token:0.8604 train_time:4212291ms step_avg:531.79ms
[2026-03-20 03:56:49] [Rank 0] step:7921/15000 train_loss_per_token:0.8604 train_time:4212291ms step_avg:531.79ms
[2026-03-20 03:57:00] [Rank 0] step:7941/15000 train_loss_per_token:0.9663 train_time:4223656ms step_avg:531.88ms
[2026-03-20 03:57:00] [Rank 0] step:7941/15000 train_loss_per_token:0.9663 train_time:4223656ms step_avg:531.88ms
[2026-03-20 03:57:12] [Rank 0] step:7961/15000 train_loss_per_token:0.8815 train_time:4235014ms step_avg:531.97ms
[2026-03-20 03:57:12] [Rank 0] step:7961/15000 train_loss_per_token:0.8815 train_time:4235014ms step_avg:531.97ms
[2026-03-20 03:57:23] [Rank 0] step:7981/15000 train_loss_per_token:0.8702 train_time:4246369ms step_avg:532.06ms
[2026-03-20 03:57:23] [Rank 0] step:7981/15000 train_loss_per_token:0.8702 train_time:4246369ms step_avg:532.06ms
[2026-03-20 03:57:34] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:57:34] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-20 03:57:35] [Rank 0] PRINT: step:8000/15000 train_loss_per_token:0.8803 val_loss:3.4940 train_time:4257158ms step_avg:532.14ms
[2026-03-20 03:57:35] [Rank 0] PRINT: step:8000/15000 train_loss_per_token:0.8803 val_loss:3.4940 train_time:4257158ms step_avg:532.14ms
[2026-03-20 03:57:35] [Rank 0] step:8001/15000 train_loss_per_token:0.8814 train_time:4257724ms step_avg:532.15ms
[2026-03-20 03:57:35] [Rank 0] step:8001/15000 train_loss_per_token:0.8814 train_time:4257724ms step_avg:532.15ms
[2026-03-20 03:57:47] [Rank 0] step:8021/15000 train_loss_per_token:0.8712 train_time:4269092ms step_avg:532.24ms
[2026-03-20 03:57:47] [Rank 0] step:8021/15000 train_loss_per_token:0.8712 train_time:4269092ms step_avg:532.24ms
[2026-03-20 03:57:58] [Rank 0] step:8041/15000 train_loss_per_token:0.8616 train_time:4280430ms step_avg:532.33ms
[2026-03-20 03:57:58] [Rank 0] step:8041/15000 train_loss_per_token:0.8616 train_time:4280430ms step_avg:532.33ms
[2026-03-20 03:58:10] [Rank 0] step:8061/15000 train_loss_per_token:0.8595 train_time:4291814ms step_avg:532.42ms
[2026-03-20 03:58:10] [Rank 0] step:8061/15000 train_loss_per_token:0.8595 train_time:4291814ms step_avg:532.42ms
[2026-03-20 03:58:21] [Rank 0] step:8081/15000 train_loss_per_token:0.9012 train_time:4303176ms step_avg:532.51ms
[2026-03-20 03:58:21] [Rank 0] step:8081/15000 train_loss_per_token:0.9012 train_time:4303176ms step_avg:532.51ms
[2026-03-20 03:58:32] [Rank 0] step:8101/15000 train_loss_per_token:0.9178 train_time:4314547ms step_avg:532.59ms
[2026-03-20 03:58:32] [Rank 0] step:8101/15000 train_loss_per_token:0.9178 train_time:4314547ms step_avg:532.59ms
[2026-03-20 03:58:44] [Rank 0] step:8121/15000 train_loss_per_token:0.8714 train_time:4325898ms step_avg:532.68ms
[2026-03-20 03:58:44] [Rank 0] step:8121/15000 train_loss_per_token:0.8714 train_time:4325898ms step_avg:532.68ms
[2026-03-20 03:58:55] [Rank 0] step:8141/15000 train_loss_per_token:0.8814 train_time:4337608ms step_avg:532.81ms
[2026-03-20 03:58:55] [Rank 0] step:8141/15000 train_loss_per_token:0.8814 train_time:4337608ms step_avg:532.81ms
[2026-03-20 03:59:07] [Rank 0] step:8161/15000 train_loss_per_token:0.8626 train_time:4348959ms step_avg:532.90ms
[2026-03-20 03:59:07] [Rank 0] step:8161/15000 train_loss_per_token:0.8626 train_time:4348959ms step_avg:532.90ms
[2026-03-20 03:59:18] [Rank 0] step:8181/15000 train_loss_per_token:0.8707 train_time:4360317ms step_avg:532.98ms
[2026-03-20 03:59:18] [Rank 0] step:8181/15000 train_loss_per_token:0.8707 train_time:4360317ms step_avg:532.98ms
[2026-03-20 03:59:29] [Rank 0] step:8201/15000 train_loss_per_token:0.8757 train_time:4371670ms step_avg:533.07ms
[2026-03-20 03:59:29] [Rank 0] step:8201/15000 train_loss_per_token:0.8757 train_time:4371670ms step_avg:533.07ms